48419910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 171694080

約数和(自身を除く): 123274170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 27, 30, 33, 34, 35, 42, 45, 51, 54, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 126, 135, 137, 153, 154, 165, 170, 187, 189, 198, 210, 231, 238, 255, 270, 274, 297, 306, 315, 330, 357, 374, 378, 385, 411, 459, 462, 495, 510, 561, 594, 595, 630, 685, 693, 714, 765, 770, 822, 918, 935, 945, 959, 990, 1071, 1122, 1155, 1190, 1233, 1309, 1370, 1386, 1485, 1507, 1530, 1683, 1785, 1870, 1890, 1918, 2055, 2079, 2142, 2295, 2310, 2329, 2466, 2618, 2805, 2877, 2970, 3014, 3213, 3366, 3465, 3570, 3699, 3927, 4110, 4158, 4521, 4590, 4658, 4795, 5049, 5355, 5610, 5754, 6165, 6426, 6545, 6930, 6987, 7398, 7535, 7854, 8415, 8631, 9042, 9590, 10098, 10395, 10549, 10710, 11645, 11781, 12330, 13090, 13563, 13974, 14385, 15070, 16065, 16303, 16830, 17262, 18495, 19635, 20790, 20961, 21098, 22605, 23290, 23562, 25245, 25619, 25893, 27126, 28770, 31647, 32130, 32606, 34935, 35343, 36990, 39270, 40689, 41922, 43155, 45210, 48909, 50490, 51238, 51786, 52745, 58905, 62883, 63294, 67815, 69870, 70686, 76857, 81378, 81515, 86310, 94941, 97818, 104805, 105490, 117810, 125766, 128095, 129465, 135630, 146727, 153714, 158235, 163030, 176715, 179333, 189882, 203445, 209610, 230571, 244545, 256190, 258930, 284823, 293454, 314415, 316470, 353430, 358666, 384285, 406890, 440181, 461142, 474705, 489090, 537999, 569646, 628830, 691713, 733635, 768570, 880362, 896665, 949410, 1075998, 1152855, 1383426, 1424115, 1467270, 1613997, 1793330, 2200905, 2305710, 2689995, 2848230, 3227994, 3458565, 4401810, 4841991, 5379990, 6917130, 8069985, 9683982, 16139970, 24209955, 48419910]

約数ペア:

[(1, 48419910), (2, 24209955), (3, 16139970), (5, 9683982), (6, 8069985), (7, 6917130), (9, 5379990), (10, 4841991), (11, 4401810), (14, 3458565), (15, 3227994), (17, 2848230), (18, 2689995), (21, 2305710), (22, 2200905), (27, 1793330), (30, 1613997), (33, 1467270), (34, 1424115), (35, 1383426), (42, 1152855), (45, 1075998), (51, 949410), (54, 896665), (55, 880362), (63, 768570), (66, 733635), (70, 691713), (77, 628830), (85, 569646), (90, 537999), (99, 489090), (102, 474705), (105, 461142), (110, 440181), (119, 406890), (126, 384285), (135, 358666), (137, 353430), (153, 316470), (154, 314415), (165, 293454), (170, 284823), (187, 258930), (189, 256190), (198, 244545), (210, 230571), (231, 209610), (238, 203445), (255, 189882), (270, 179333), (274, 176715), (297, 163030), (306, 158235), (315, 153714), (330, 146727), (357, 135630), (374, 129465), (378, 128095), (385, 125766), (411, 117810), (459, 105490), (462, 104805), (495, 97818), (510, 94941), (561, 86310), (594, 81515), (595, 81378), (630, 76857), (685, 70686), (693, 69870), (714, 67815), (765, 63294), (770, 62883), (822, 58905), (918, 52745), (935, 51786), (945, 51238), (959, 50490), (990, 48909), (1071, 45210), (1122, 43155), (1155, 41922), (1190, 40689), (1233, 39270), (1309, 36990), (1370, 35343), (1386, 34935), (1485, 32606), (1507, 32130), (1530, 31647), (1683, 28770), (1785, 27126), (1870, 25893), (1890, 25619), (1918, 25245), (2055, 23562), (2079, 23290), (2142, 22605), (2295, 21098), (2310, 20961), (2329, 20790), (2466, 19635), (2618, 18495), (2805, 17262), (2877, 16830), (2970, 16303), (3014, 16065), (3213, 15070), (3366, 14385), (3465, 13974), (3570, 13563), (3699, 13090), (3927, 12330), (4110, 11781), (4158, 11645), (4521, 10710), (4590, 10549), (4658, 10395), (4795, 10098), (5049, 9590), (5355, 9042), (5610, 8631), (5754, 8415), (6165, 7854), (6426, 7535), (6545, 7398), (6930, 6987)]